1 files changed, 88 insertions, 0 deletions
diff --git a/adservices/apk/java/com/android/adservices/ui/settings/delegates/BlockedAppsActionDelegate.java b/adservices/apk/java/com/android/adservices/ui/settings/delegates/BlockedAppsActionDelegate.java
new file mode 100644
index 0000000000..e9ea025782
--- /dev/null
+++ b/adservices/apk/java/com/android/adservices/ui/settings/delegates/BlockedAppsActionDelegate.java
@@ -0,0 +1,88 @@
+/*
+ * Copyright (C) 2022 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+package com.android.adservices.ui.settings.delegates;
+
+import android.util.Log;
+import android.util.Pair;
+
+import androidx.lifecycle.Observer;
+
+import com.android.adservices.api.R;
+import com.android.adservices.service.PhFlags;
+import com.android.adservices.service.consent.App;
+import com.android.adservices.ui.settings.DialogManager;
+import com.android.adservices.ui.settings.activities.BlockedAppsActivity;
+import com.android.adservices.ui.settings.fragments.AdServicesSettingsBlockedAppsFragment;
+import com.android.adservices.ui.settings.viewmodels.BlockedAppsViewModel;
+import com.android.adservices.ui.settings.viewmodels.BlockedAppsViewModel.BlockedAppsViewModelUiEvent;
+
+import java.io.IOException;
+
+/**
+ * Delegate class that helps AdServices Settings fragments to respond to all view model/user events.
+ */
+public class BlockedAppsActionDelegate extends BaseActionDelegate {
+    private final BlockedAppsActivity mBlockedAppsActivity;
+    private final BlockedAppsViewModel mBlockedAppsViewModel;
+
+    public BlockedAppsActionDelegate(
+            BlockedAppsActivity blockedAppsActivity, BlockedAppsViewModel blockedAppsViewModel) {
+        super(blockedAppsActivity);
+        mBlockedAppsActivity = blockedAppsActivity;
+        mBlockedAppsViewModel = blockedAppsViewModel;
+        listenToBlockedAppsViewModelUiEvents();
+    }
+
+    private void listenToBlockedAppsViewModelUiEvents() {
+        Observer<Pair<BlockedAppsViewModelUiEvent, App>> observer =
+                eventAppPair -> {
+                    if (eventAppPair == null) {
+                        return;
+                    }
+                    BlockedAppsViewModelUiEvent event = eventAppPair.first;
+                    App app = eventAppPair.second;
+                    if (event == null) {
+                        return;
+                    }
+                    try {
+                        if (event == BlockedAppsViewModelUiEvent.RESTORE_APP) {
+                            logUIAction(ActionEnum.UNBLOCK_APP_SELECTED);
+                            mBlockedAppsViewModel.restoreAppConsent(app);
+                            if (PhFlags.getInstance().getUIDialogsFeatureEnabled()) {
+                                DialogManager.showUnblockAppDialog(mBlockedAppsActivity, app);
+                            }
+                        } else {
+                            Log.e("AdservicesUI", "Unknown Action for UI Logging");
+                        }
+                    } catch (IOException e) {
+                        Log.e(
+                                "AdServicesUI",
+                                "Error while processing AppsViewModelUiEvent " + event + ":" + e);
+                    } finally {
+                        mBlockedAppsViewModel.uiEventHandled();
+                    }
+                };
+        mBlockedAppsViewModel.getUiEvents().observe(mBlockedAppsActivity, observer);
+    }
+
+    /**
+     * Configure all UI elements (except blocked apps list) in {@link
+     * AdServicesSettingsBlockedAppsFragment} to handle user actions.
+     */
+    public void initBlockedAppsFragment() {
+        mBlockedAppsActivity.setTitle(R.string.settingsUI_blocked_apps_title);
+    }
+}